Services: Professional Tenders Gauteng | June 2026

Submit the following returnable documents: Signed and dated CVs for key personnel with at least 5 years’ experience in turbine plants. Include qualifications and sufficient experience evidence. Only the first 20 CVs will be considered for scoring. Each CV must be signed by the specific individual with their name, designation, and date.

This document is a Scope of Work (SOW) for the Valves Services Contract and does not contain submission guidelines, bid closing dates, or returnable document requirements. Bidders must obtain the formal tender invitation document for submission requirements.

• Submit your bid online via the National Treasury eTender portal (www.etenders.gov.za). No physical submissions are accepted. • Deadline: 30 July 2026 at 11:00. Late bids will not be considered. • Ensure your bid is fully completed, dated, and signed in black ink. Initial every page. • Include all required returnable documents: SBD1, SBD4, SBD6.1, fully completed pricing schedule, B-BBEE certificate/affidavit, business registration certificate, CSD Compliance History Report, and SARS Tax Compliance PIN or CSD number. • Bids can be disqualified for incomplete information, fraudulent submissions, non-compliance with mandatory requirements, false declarations, or being listed on the National Treasury restricted supplier database. • All costs for bid preparation are for the bidder's account. • Do not contact any WRC staff other than the designated SCM contacts for queries.

• Submit all required documents via the OBP E-Procurement portal only. No email submissions will be accepted.\n• Register your company in advance on the OBP E-Procurement portal (link available on the OBP website under Supply Chain).\n• Upload all company documents, proposals, and additional requirements with your bid application.\n• OBP reserves the right to use, verify, or disclose submitted information for public data aggregation (without identifying parties) and may cancel or withdraw the RFI at any time.\n• Bidders waive all claims against OBP for any disclosure of information.

• Submission method: Use OBP's E-Procurement portal only. No email submissions accepted. • Portal registration: All bidders must register in advance on the NEW OBP E-Procurement portal via the official OBP website under supply chain. • Required uploads: All company documents, proposed submissions, and additional requirements must be uploaded with your bid application. • Submission deadline: 02 July 2026 at 15:00. • Returnables: Submit a concise presentation packet containing a written response to all Vendor Questionnaire items (Sections A–D) and case studies/reference sheets for similar industrial solar/hybrid deployments. • Disqualification risks: Failure to register on the portal, submit via email, or meet the deadline may result in non-consideration.

• Submit all required company documents, proposed submissions, and additional requirements via the OBP E-Procurement portal only. No email submissions will be accepted. • Register your company in advance on the OBP E-Procurement portal (link available on the official OBP website under Supply Chain). • Upload all documents with your bid application once login credentials are approved. • Attend the compulsory site briefing at OBP Offices, 100 Old Soutpan Road, Onderstepoort, 0110, on or before 25 June 2026 at 12:00. PPE clothing is mandatory for entry. • Direct clarifications or queries to [email protected] or telephone 012 522 1500.

Submit the SBD 6.1 Preference Points Claim Form as part of the tender. Include all required proof or documentation for specific goals (e.g., HDI, women ownership, disability status) to claim preference points. Failure to submit documentation will result in zero points for those goals. The organ of state may request substantiation of claims at any time, even after adjudication.

Required returnable documents must be included with the submission. Failure to include all specified documents may result in disqualification.

• Submit the bid exclusively via the e‑Submission (e‑Tender) system; email submissions are not accepted. • The bid must be divided into three parcels: - Parcel A – Administrative & Mandatory (Phase 1 & 2). Include Volume 1A (general instructions, excluding SBD 3.3 & 6.1). - Parcel B – Technical Proposal (Phase 3 – functionality/technical requirements). - Parcel C – Price & Specific Goals (Phase 4). Attach the completed SBD 3.3 pricing schedule, SBD 6.1 preference‑points claim form, CSD registration report, CIPC documents, shareholder certificates, ID copies of shareholders and a valid B‑BBEE certificate or sworn affidavit (for EMEs/QSEs). • Closing date and time: 03 July 2026 at 11:00 CAT. • Proposals must remain valid for 60 days from the submission date; extensions may be granted at ATNS’s discretion. • All bid information is confidential and may be used only for preparing the response. • Bidders bear all costs of bid preparation; ATNS will not reimburse any expenses. • Late submissions will be rejected. • Non‑compliance with any submission requirement may lead to rejection, but ATNS may allow a 7‑day remedial period if it requests additional information.

• Submit proposals electronically only by the deadline: Friday 03 July 2026 at 08h00. • Send the complete proposal, including portfolio, to Nana Modiba at [email protected]. • Late submissions or submissions to an incorrect location will be eliminated. • The bidder is responsible for all costs incurred in preparing and submitting the proposal.

Submit the SBD 6.1 Preference Points Claim Form as part of the tender. Include all required proof or documentation for specific goals to claim preference points. The organ of state may request substantiation of claims before or after adjudication. Failure to submit proof will result in no preference points being awarded.

• Submit electronically to [email protected] or deposit in the bid box at the specified street address (address not fully stated in document). • Ensure the bid email subject includes the RFQ name and reference number (Bid Ref. 74417). • Submit one original plus one (1) copy, plus an electronic copy on a USB flash drive. • All documents must be completed in full, signed, and sealed in separate packages marked 'ORIGINAL' and 'COPY'. • Use only the official tender forms provided; do not retype or alter them. • Late submissions after 3 July 2026 at 16:00 (South African Time) will not be accepted. • Telegraphic, telephonic, telex, facsimile, or email submissions (other than the specified electronic submission) are not allowed. • Include a completed and signed Tender Deposit Register if depositing physically. • Bids must remain valid for 12 weeks (84 days) from the closing date.